Gas Mixer KM300-600_3M

Gas Mixer KM300-600_3M

Powerful gas mixer for 3 gases for Modified Atmosphere Packaging

Gas mixing systems for 3 defined gases especially for flow packing machines or other continuous packaging processes in the food industry.
Capacity range up to approx. 717 Nl/min.
For the exact pressure and flow capacity ratios, please refer to the datasheet


  • quality gas mixer from the world market leader
  • continuous gas withdrawal
  • gas mixture withdrawal up to 1,519 scfh
  • infinitely variable mixture and quantities settings
  • independent of pressure fluctuations and packing speed
  • monitoring of the gas supply by a pressure switch

Product of WITT 

Download Datasheet



Easy operation:

  • a proportional mixing valve (-3), each with a control knob and %-scale, provide infinitely variable mixture settings
  • the flow of the gas mixture is controlled by a metering valve combined with a flowmeter

Constant quality:

  • independent of pressure fluctuations in the gas supply
  • independent of packing speed (in permitted range)

High process reliability:

  • alarm module NXT : integrated inlet pressure monitoring with digital display for pressure (with analogue pressure transmitters) plus optical alarm, adjustable alarm limits, an obligation of acknowledgement, protection of alarms, interfaces for controlling external alarms etc.
  • lockable transparent door for protection of settings

Maximum hygiene:

  • splash-proof and robust stainless steel housing
  • smooth and easy-to-clean surface

Other models, options and accessories available upon request. Please identify the individual gases at the time of enquiring!

Our gas mixers are always customised to the needs of the customer. Please tell us your specifications, we will realise them.

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Gas Mixer KM300-600_3M